Compose file transformation functions.

This snippet composes functions of the form func(infile, outfile) which read an input file and transform its content to write an output file. A function compose((f, g, h,...)) is defined which returns a new such file transformation function which successively applies f, g, h, using in-memory temporary files.

Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...